Good News,   It seems that the Wall Mont battery BMS comms issues causing inverter stop 'seeing there is battery" when set up in Lithium type...

@eg4eric Hi Eric, I did not update the LCD firmware. I talked to someone in tech support that day and they told me to check all the settings as they m...

@powerup BTW... where are you accessing the settings change history? I can't find the screen for that anywhere. I have an 18Kpv rather than a 12Kpv...

@powerup That parameter is not "set" by the user. It is dynamically changed by the master battery to control the rate of charging. This is the prim...

Same problem here what is the point of having a DST option if you have to go and change the GMT offset with it? Why is this not automatic?

@jlankford YES, Have always been running closed-loop. Charge and Discharge has been set to Volt (Not SOC%). Thanks for pointing me to looking at tha...

Are you running closed loop comm? What is the value of the BMS Limit Charge parameter that the master battery is sending to the inverter?  

Your panel and meter base setup sounds exactly like mine, 2-200 amp panels and 1-400 amp base. But, my house doesn’t require 400amps, not even close, ...

I have a similar issue, my unit blows cold AC but no heat, I did the testing that was asked for and submitted it with an RMA request 3 weeks ago as re...